Seal



FIG. 1 is a front elevational view of a first embodiment of a seal showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof, a left side elevational view thereof being a mirror image; and

FIG. 4 is a top plan view thereof, a bottom plan view thereof being a mirror image.

FIG. 5 is a cross sectional view thereof along the line 5-5 of FIG. 1.

FIG. 6 is an enlarged cross sectional view along the line 6-6 of FIG. 5.

FIG. 7 is a front elevational view of a second embodiment of a seal showing our new design;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a right side elevational view thereof, a left side elevational view thereof being a mirror image; and

FIG. 10 is a top plan view thereof, a bottom plan view thereof being a mirror image.

FIG. 11 is a cross sectional view thereof along the line 11-11 of FIG. 7.

FIG. 12 is an enlarged cross sectional view along the line 12-12 of FIG. 11.

FIG. 13 is a front elevational view of a third embodiment of a seal showing our new design;

FIG. 14 is a rear elevational view thereof;

FIG. 15 is a right side elevational view thereof, a left side elevational view thereof being a mirror image; and

FIG. 16 is a top plan view thereof, a bottom plan view thereof being a mirror image.

FIG. 17 is a cross sectional view thereof along the line 17-17 of FIG. 13.

FIG. 18 is an enlarged cross sectional view along the line 18-18 of FIG. 17.

FIG. 19 is a front elevational view of a fourth embodiment of a seal showing our new design;

FIG. 20 is a rear elevational view thereof;

FIG. 21 is a right side elevational view thereof, a left side elevational view thereof being a mirror image; and

FIG. 22 is a top plan view thereof, a bottom plan view thereof being a mirror image.

FIG. 23 is a cross sectional view thereof along the line 23-23 of FIG. 19.

FIG. 24 is an enlarged cross sectional view along the line 24-24 of FIG. 23.

FIG. 25 is a front elevational view of a fifth embodiment of a seal showing our new design;

FIG. 26 is a rear elevational view thereof;

FIG. 27 is a right side elevational view thereof, a left side elevational view thereof being a mirror image; and

FIG. 28 is a top plan view thereof, a bottom plan view thereof being a mirror image.

FIG. 29 is a cross sectional view thereof along the line 29-29 of FIG. 25; and,

FIG. 30 is an enlarged cross sectional view along the line 30-30 of FIG. 29.

Broken lines illustrate unclaimed portions of the seal and form no part of the claimed design. Dot-dash broken lines define the boundaries of, but not included in, the claimed design. 

CLAIM The ornamental design for a seal, as shown and described. 